i was using 4 noise harvesters,when i received the ifi purifier. I compared the sound of my stereosystem , using several CDs, to the ifi purifier. the latter reduced noise and extende the bass response, as well as creating a more natural timbre to the sound of instrumenys. currently i nolonger use the noise harbesters and have laced the ifi purifier in a receptacle wired with 10 gauge romex. it is a dedicated line.
This unit is an excellent value - it provides the same type of improvements in sound that competing units do - blacker backgrounds, low-level detail - but at up to 50% the cost. In addition the AC iPurifier provides reassuring diagnostic information about grounding status. I put one on the power outlet for my living room system, and another on a power strip supplying a network streamer and my new iFi Micro Black Label DAC-AMP. Highly recommended!
Description:
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It’s no surprise that all of iFi audio’s iPower products, right up to the micro-iUSB3.0, now feature its in-house designed Active Noise Cancellation (ANC) system.
Safe from surges
Last but not least, for the rare instances where there is an overvoltage spike (eg a mains power surge or lightning strike), the AC iPurifier will automatically shut off and stop electricity from passing through your system. This should protect your valuable and highly-sensitive mains equipment from harm.
In summary
The AC iPurifier targets every noise source, is simple to use and clever in action. If you think of mains power as the ‘gasoline’ fuelling your audio system, the AC iPurifier ensures that it’s getting a clean, super premium blend to deliver the best possible audio fidelity.
Here are its main features:
* The most advanced noise-cancellation system available
* A Wireless Purification System reduces power-line noise without side-effects
*. A Ground/Earth connection diagnostic
*. A Polarity connection diagnostic
* An Audio Earth connection with ground-loop prevention circuit built-in
* Overvoltage surge protection
